How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...

Nearly 200 years ago, the physicists Claude-Louis Navier and George Gabriel Stokes put the finishing touches on a set of equations that describe how fluids swirl. And for nearly 200 years, the ...

In this video, we break down the fundamental forces in 1D motion, focusing on Newton's 2nd Law, momentum, and free fall. Through practical examples, we explore how these concepts shape the motion of ...

China’s increasing economic footprint in Brazil, Latin America’s largest economy, is redefining the region’s balance of power. Once primarily a trading partner, China is now entrenching itself in the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

It’s a well-worn adage of the Internet age: people often aren’t what they seem to be online. But until recently, you could at least be assured that they were people. Now, though, “chatfishing,” a new ...

A team of engineers at North Carolina State University has designed a polymer “Chinese lantern” that can rapidly snap into multiple stable 3D shapes—including a lantern, a spinning top, and more—by ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...

SAXONBURG, Pa., Sept. 25, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced a breakthrough in short-reach optical interconnect technology with the ...

TALLINN, Estonia (AP) — YouTube videos that won’t load. A visit to a popular independent media website that produces only a blank page. Cellphone internet connections that are down for hours or days.